The Psychological Record · 2013 · 10 citations · 22 references
EducationEarly Childhood EducationPsychologyChild DevelopmentCognitive DevelopmentDiscriminationCategorization DevelopmentConcept FormationEarly ChildhoodEarly Language DevelopmentPreschool DevelopmentSocial ClassCategorization In Early ChildhoodClass Formation TheoryEarly Perceptual DevelopmentFunctional Class Assessment
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Ernest Kilzer, B. F. Skinner · The American Catholic Sociological Review · 1953 · 9K citations
The formation of learning sets.
Harry F. Harlow · Psychological Review · 1949 · 2K citations